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LCM of 384, 752, 418, 256, 224

Created By : Jatin Gogia
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023


Find the LCM of 384, 752, 418, 256, 224 with the LCM of Two or More Numbers Calculator. Here we are teaching you two different methods through which you can calculate the LCM of 384, 752, 418, 256, 224. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 384,752,418,256,224

Given numbers are 384,752,418,256,224

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 384,752,418,256,224 is 52808448.

Find LCM of 384,752,418,256,224 with Prime Factorization


2 384, 752, 418, 256, 224
2 192, 376, 209, 128, 112
2 96, 188, 209, 64, 56
2 48, 94, 209, 32, 28
2 24, 47, 209, 16, 14
2 12, 47, 209, 8, 7
2 6, 47, 209, 4, 7
3, 47, 209, 2, 7

Multiply the prime numbers at the bottom and the left side.

2 x 2 x 2 x 2 x 2 x 2 x 2 x 3 x 47 x 209 x 2 x 7 = 52808448

Therefore, the lowest common multiple of 384,752,418,256,224 is 52808448.

LCM Formula to Find Lowest Common Multiple of 384,752,418,256,224

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

384 x 752 x 418 x 256 x 224 = 6921708896256

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

384 : 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384

752 : 1, 2, 4, 8, 16, 47, 94, 188, 376, 752

418 : 1, 2, 11, 19, 22, 38, 209, 418

256 : 1, 2, 4, 8, 16, 32, 64, 128, 256

224 : 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 384,752,418,256,224, is 2.

Now, the common factors can be found like this.

384:2x 2x 2x 2x 2x 2x 2x 3

752:2x 2x 2x 2x 47

418:2x 11x 19

256:2x 2x 2x 2x 2x 2x 2x 2

224:2x 2x 2x 2x 2x 7

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2 = 65536

Therefore, the value for common factors is 65536.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 6921708896256/(2x65536)

LCM = 6921708896256/131072

LCM = 52808448

Thus, we can understand that the LCM of 384,752,418,256,224 is 52808448.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 384, 752, 418, 256, 224

1. What is the LCM of 384, 752, 418, 256, 224?

Answer: LCM of 384, 752, 418, 256, 224 is 52808448.

2. How to calculate the LCM of 384, 752, 418, 256, 224?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 384, 752, 418, 256, 224.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.